Deflate Compression corrupts SSTables
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Key: CASSANDRA-3370
URL: https://issues.apache.org/jira/browse/CASSANDRA-3370
Project: Cassandra
Issue Type: Bug
Components: Core
Affects Versions: 1.0.0
Environment: Ubuntu Linux, amd64, Cassandra 1.0.0-rc2
Reporter: Christian Spriegel
Hi,
it seems that the Deflate Compressor corrupts the SSTables. 3 out of 3
Installations were corrupt. Snappy works fine.
Here is what I did:
1. Start a single cassandra node (I was using ByteOrderedPartitioner)
2. Write data into cf that uses deflate compression - I think it has to be
enough data so that the data folder contains some files.
3. When I now try to read (I did a range scan) from my application, it fails
and the logs show corruptions:
Caused by: org.apache.cassandra.io.compress.CorruptedBlockException:
(/home/cspriegel/Development/cassandra1/data/Test/Response-h-2-Data.db):
corruption detected, chunk at 0 of length 65536.
regards,
Christian
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